I_MusicPlaying, I_MusicPaused other targets

(cherry picked from commit d5ec388159)

src/android/i_sound.c

@@ -65,6 +65,16 @@ musictype_t I_GetMusicType(void)
 	return MU_NONE;
 }
 
+boolean I_MusicPlaying(void)
+{
+	return false;
+}
+
+boolean I_MusicPaused(void)
+{
+	return false;
+}
+
 void I_InitMusic(void){}
 
 void I_ShutdownMusic(void){}

src/djgppdos/i_sound.c

@@ -321,6 +321,7 @@ static MIDI* currsong;   //im assuming only 1 song will be played at once
 static int      islooping=0;
 static int      musicdies=-1;
 UINT8           music_started=0;
+boolean         songpaused=false;
 
 musictype_t I_GetMusicType(void)
 {
@@ -330,6 +331,16 @@ musictype_t I_GetMusicType(void)
 		return MU_NONE;
 }
 
+boolean I_MusicPlaying()
+{
+	return (boolean)currsong;
+}
+
+boolean I_MusicPaused()
+{
+	return songpaused;
+}
+
 /* load_midi_mem:
  *  Loads a standard MIDI file from memory, returning a pointer to
  *  a MIDI structure, *  or NULL on error.
@@ -403,6 +414,7 @@ void I_InitMusic(void)
 
 	I_AddExitFunc(I_ShutdownMusic);
 	music_started = true;
+	songpaused = false;
 }
 
 void I_ShutdownMusic(void)
@@ -433,8 +445,8 @@ void I_PauseSong (INT32 handle)
 	handle = 0;
 	if (nomidimusic)
 		return;
-
 	midi_pause();
+	songpaused = true;
 }
 
 void I_ResumeSong (INT32 handle)
@@ -442,8 +454,8 @@ void I_ResumeSong (INT32 handle)
 	handle = 0;
 	if (nomidimusic)
 		return;
-
 	midi_resume();
+	songpaused = false;
 }
 
 void I_StopSong(void)
@@ -455,6 +467,7 @@ void I_StopSong(void)
 	islooping = 0;
 	musicdies = 0;
 	stop_midi();
+	songpaused = false;
 }
 
 // Is the song playing?

src/dummy/i_sound.c

@@ -66,6 +66,16 @@ musictype_t I_GetMusicType(void)
 	return MU_NONE;
 }
 
+boolean I_MusicPlaying(void)
+{
+	return false;
+}
+
+boolean I_MusicPaused(void)
+{
+	return false;
+}
+
 void I_InitMusic(void){}
 
 void I_ShutdownMusic(void){}

src/sdl/sdl_sound.c

@@ -1336,6 +1336,16 @@ musictype_t I_GetMusicType(void)
 #endif
 }
 
+boolean I_MusicPlaying(void)
+{
+	return music_started;
+}
+
+boolean I_MusicPaused(void)
+{
+	return Mix_PausedMusic();
+}
+
 #ifdef HAVE_LIBGME
 static void I_ShutdownGMEMusic(void)
 {

src/win32/win_snd.c

@@ -478,6 +478,19 @@ musictype_t I_GetMusicType(void)
 		return MU_NONE;
 }
 
+boolean I_MusicPlaying(void)
+{
+	return (boolean)music_stream;
+}
+
+boolean I_MusicPaused(void)
+{
+	boolean fmpaused = false;
+	if (music_stream)
+		FMOD_Channel_GetPaused(music_channel, &fmpaused);
+	return fmpaused;
+}
+
 void I_InitMusic(void)
 {
 }